A34 Comet

The A34 Comet Cruiser Tank was introduced in 1944 by British forces. with the high penetrating 17QF Main Gun in a reasonably armored tank with good speed, the tank was effective against the dreaded tiger tanks. the tank remained in service with the British till 1958. the tank saw service with smaller nations up till 1959.  
(Requires custom Tracklinks & 75mm Barrel)
 
The overall estimated cost for bricklinking parts cost $125 AU